Answer:
yes
Step-by-step explanation:
Square root of 30=5.5
square root of 35=5.9
square root of 40=6.3
square root of 45=6.7
square root of 50=7
Answer:
<h2>y = 8</h2>
Step-by-step explanation:

When the burner is off there is no energy being produced.
Once you turn the burner in it begins creating energy which is used to cook.
The answer is: newly created energy that was not present earlier.